Chair



FIG. 1 is a front perspective view of a chair showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front perspective view of a chair showing another embodiment of my new design;

FIG. 6 is a rear perspective view thereof;

FIG. 7 is a front elevational view thereof; and

FIG. 8 is a rear elevational view thereof. 

The ornamental design for a chair, as shown and described. 